public function FilterPluginBase::showBuildGroupForm in Drupal 10

Same name and namespace in other branches

1. 8 core/modules/views/src/Plugin/views/filter/FilterPluginBase.php \Drupal\views\Plugin\views\filter\FilterPluginBase::showBuildGroupForm()
2. 9 core/modules/views/src/Plugin/views/filter/FilterPluginBase.php \Drupal\views\Plugin\views\filter\FilterPluginBase::showBuildGroupForm()

Shortcut to display the exposed options form.

1 call to FilterPluginBase::showBuildGroupForm()

FilterPluginBase::buildOptionsForm in core/modules/views/src/Plugin/views/filter/FilterPluginBase.php

Provide the basic form which calls through to subforms.

File

core/modules/views/src/Plugin/views/filter/FilterPluginBase.php, line 369

Class

FilterPluginBase

Base class for Views filters handler plugins.

Namespace

Drupal\views\Plugin\views\filter

Code

public function showBuildGroupForm(&$form, FormStateInterface $form_state) {
  if (empty($this->options['is_grouped'])) {
    return;
  }
  $this
    ->buildExposedFiltersGroupForm($form, $form_state);

  // When we click the expose button, we add new gadgets to the form but they
  // have no data in POST so their defaults get wiped out. This prevents
  // these defaults from getting wiped out. This setting will only be TRUE
  // during a 2nd pass rerender.
  if ($form_state
    ->get('force_build_group_options')) {
    foreach (Element::children($form['group_info']) as $id) {
      if (isset($form['group_info'][$id]['#default_value']) && !isset($form['group_info'][$id]['#value'])) {
        $form['group_info'][$id]['#value'] = $form['group_info'][$id]['#default_value'];
      }
    }
  }
}